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Table 8 Intra-Class Correlation of scores on the Yoruba SF-36 on two occasions (test-retest reliability) (n = 249)

From: Translation, cross-cultural adaptation and psychometric evaluation of yoruba version of the short-form 36 health survey

 

ICC

95 % confidence interval

p-value

Lower bound

Upper bound

Scale

    

 GH

0.636

0.451

0.768

0.001*

 PF

0.802

0.747

0.846

0.001*

 RP

0.785

0.732

0.829

0.001*

 RE

0.715

0.647

0.771

0.001*

 SF

0.777

0.722

0.823

0.001*

 MH

0.843

0.802

0.876

0.001*

 BP

0.768

0.710

0.815

0.001*

 VT

0.796

0.745

0.838

0.001*

Domain

    

 PC

0.783

0.657

0.866

0.001*

 MC

0.851

0.813

0.883

0.001*

  1. Key: Scales; physical functioning (PF), role limitations due to physical problems (RP), bodily pain (BP), general health (GH), vitality (VT), social functioning (SF), role limitations due to emotional problems (RE), and mental health (MH). Domains; physical health component (PC) and mental health components (MC)